Page 10 - Ranger SPM 2022 Chemistry

Practice

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Objective Questions 5. Which of the following is not a
personal protective equipment used
1. What is the importance of medical when carrying out an experiment in
chemistry? the laboratory?
A Produce synthetic drugs for certain A Safety goggles
diseases B Gloves
B Produce and supply food globally C Sunglasses Form 4
C Produce cosmetic for consumers D Laboratory coat
D Produce biodegradable plastics
6. Which of the following chemicals gives
2. Which career is related to the HOTS benefit to human health?
HOTS
HOTS description below? A Acetic acid
HOTS
B Formic acid
Carrying out research and C Ascorbic acid
understanding chemical processes
that occur between living 7. What is the step applied to find and
organisms, different substances or determine the relationship between
substances to create, develop and variables in the scientific method?
test new drugs. A Making an inference
B Making a hypothesis
A Forensic scientist C Planning an experiment
B Chemistry teacher D Interpreting data
C Pharmacologist
D Chemical engineer 8. Which of the following personal
protective equipment and their
3. Which of the following are the functions is wrongly matched?
symptoms of mercury poisoning?
I Headache Personal
II Vision impairment protective Function
III Speech and hearing disorders equipment
IV Rashes A Gloves Protects hands
A I and II from injuries
B I and IV B Face mask Protects face
C II and III
D II and IV from chemical
splash
4. Which of the following is the necessary C Safety goggles Protects eyes
HOTS characteristic in being a good chemist? from chemical
HOTS
A Thinking critically and analytically. splash
B Being a good listener
C Speaking with charisma D Laboratory Protects feet
D Using common sense to make shoes from chemical
conclusions spill

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01.4 RANGER SPM CHEMISTRY 1P.indd 5 29/03/2022 12:05 PM